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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 21:42 disclaimer | copyright 
Item 919 of 1444 Analysis Date & Time 2025-10-09 21:43:57 UT From File TR2510092142 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2142UT 15°E 8pBP6It0
DoY=282.90417 File=TR812368.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.53 117.016 6.684
F 4.97 343.932 45.432

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.734 3.926 6.66

Vector Velocities (m/s)
  VX VY VZ VM VB
E -47.7±74.2 -126.4±27.8 33.6±68.2 59±69.9 -116.7±23.4
F -189±127.2 -120.5±26.8 91.6±100.3 114.5±98.9 -98.9±31.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information